diff options
Diffstat (limited to 'g10/mainproc.c')
| -rw-r--r-- | g10/mainproc.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/g10/mainproc.c b/g10/mainproc.c index d908d5795..03a13c55e 100644 --- a/g10/mainproc.c +++ b/g10/mainproc.c @@ -2123,8 +2123,9 @@ proc_tree (CTX c, kbnode_t node) free_md_filter_context (&c->mfx); /* Prepare to create all requested message digests. */ - if (gcry_md_open (&c->mfx.md, 0, 0)) - BUG (); + rc = gcry_md_open (&c->mfx.md, 0, 0); + if (rc) + goto hash_err; /* Fixme: why looking for the signature packet and not the one-pass packet? */ @@ -2154,6 +2155,7 @@ proc_tree (CTX c, kbnode_t node) use_textmode); } + hash_err: if (rc) { log_error ("can't hash datafile: %s\n", g10_errstr (rc)); @@ -2225,8 +2227,9 @@ proc_tree (CTX c, kbnode_t node) { /* Detached signature */ free_md_filter_context (&c->mfx); - if (gcry_md_open (&c->mfx.md, sig->digest_algo, 0)) - BUG (); + rc = gcry_md_open (&c->mfx.md, sig->digest_algo, 0); + if (rc) + goto detached_hash_err; if (RFC2440 || RFC4880) ; /* Strict RFC mode. */ @@ -2236,8 +2239,9 @@ proc_tree (CTX c, kbnode_t node) { /* Enable a workaround for a pgp5 bug when the detached * signature has been created in textmode. */ - if (gcry_md_open (&c->mfx.md2, sig->digest_algo, 0 )) - BUG (); + rc = gcry_md_open (&c->mfx.md2, sig->digest_algo, 0); + if (rc) + goto detached_hash_err; } /* Here we used to have another hack to work around a pgp @@ -2276,6 +2280,7 @@ proc_tree (CTX c, kbnode_t node) (sig->sig_class == 0x01)); } + detached_hash_err: if (rc) { log_error ("can't hash datafile: %s\n", g10_errstr(rc)); |